Fluid in the filtrate entering the proximal convoluted tubule is reabsorbed into the peritubular capillaries. This is driven by sodium transport from the lumen into the blood by the Na+/K+ ATPase in the basolateral membrane of the epithelial cells.Sodium reabsorption is primarily driven by this P-type ATPase.gonal resorption of the proximal tubular contents after interruption of circulation in the capillaries surrounding the tubule often leads to disturbance of the cellular morphology of the proximal tubule cells, including the ejection of cell nuclei into the tubule lumen.
The differences between the Australia Flag and New Zealand flags are many but they are very subtle. For one to see it, one has to be very discerning. â¢ While the Australian flag features the Commonwealth Star, the New Zealand flag does not have it. This is because the Commonwealth star is a symbol of Australia.
Page 1 â Introduction. The New Zealand flag is the symbol of the realm, government and people of New Zealand. Its royal blue background is derived from the ensign of the Blue Squadron of the Royal Navy.The stars of the Southern Cross emphasise this country's location in the South Pacific Ocean.he New Zealand flag hasn't always been our official flag. It was adopted in 1902 amidst the pomp and patriotism of the South African War. For six decades before that, the Union Jack fluttered from New Zealand's flagpoles. But even that wasn't our first flag.